公开(公告)号：US11688981B2

公开(公告)日：2023-06-27

申请号：US16293804

申请日：2019-03-06

Applicant: NXP B.V.

Inventor： Abhijeet Chandrakant Kulkarni ,  Krishnan Tiruchi Natarajan ,  Siamak Delshadpour ,  Ronald Dean Smith ,  Allen Yu-feng Tung ,  Hans de Kuyper ,  Amrita Deshpande ,  Sivakumar Reddy Papadasu

IPC: H01R13/66 ,  G06F13/40 ,  H01R13/64

CPC classification number: H01R13/6683 ,  G06F13/4022 ,  H01R13/64 ,  H01R13/6691

Abstract: A redriver includes a plurality of channels coupled to an interface, a number of detectors coupled to the plurality of channels, and a controller that determines an orientation of the interface based on states detected by the number of detectors. The controller determines that the interface is in a first orientation when a first combination of states is detected for the plurality of channels, and determines that the interface is in a second orientation when a second combination of states is detected for the plurality of channels.

公开(公告)号：US09866239B1

公开(公告)日：2018-01-09

申请号：US15364032

申请日：2016-11-29

Applicant: NXP B.V.

Inventor： Ronald Dean Smith ,  Xu Zhang ,  Mikhail Svoiski ,  Jason Ryan Ferguson

IPC: H03M7/12 ,  H03M5/12 ,  H03M5/08

CPC classification number: H03M5/12 ,  G06F11/1679 ,  H03M5/02 ,  H03M5/04 ,  H03M5/08

Abstract: Embodiments of methods and systems for BMC decoding are described. In an embodiment, a method for BMC decoding involves performing a unit interval estimation of a BMC encoded bit stream, locating a bit boundary of the BMC encoded bit stream based on the unit interval estimation and a known sequence in a preamble of the BMC encoded bit stream, and measuring a time duration across multiple bit transitions from the bit boundary and decoding the BMC encoded bit stream based on the time duration and the unit interval estimation.